New To Roleplaying HS

So yeah, as the title indicates, this will be my first time actively roleplaying something Homestuck. Should be interesting, but don't expect me to super active about it.

I've deigned to look through the Canon Classes and Aspects, as well as a few Fanon stuff (IMAO bleh for most of em). I found a silly generator that randomly created a land, title, interests, strife specibus + alchemize weapon combo, colored chumhandle (which were often quite terrible), and also consorts.

It used a lot of Fanon, so when it came up with titles like Knave of Flesh, I eventually gave up on it. There was one that sounded freakin' awesome though: Host of Keys, which basically they hold their aspect (which is the ability to unlock aspects in others/environment/etc.) and deliver them at precise times or something like that. I have a better analysis somewhere. It also had an Axe combined with a pencil and vial of my own blood (I interpreted that as an axe that used blood to create image phantoms to attack for me :P)

But yeah, I think that particular character will not be seeing an appearance... unless it turns out that I like RPing Homestuck. Which brings me to my first question ever:

Is there a rule on characters with split personalities having more than one title? Probably for balance, they would have to stick to one aspect, but their class might change due to their psychological switch.

Well calliope and caliborn have a split personality and two titles, so it could be the case that they would have separate dreamselves and god tiers, though me personaly I would think they would be a heart player, and the split personalities are splinters, just to make the character easier to manage.

Oh, that is definitely a good back up plan if you don't like what I'm in the midst of making as we speak.